EMC Dell VPLEX Deploy Achievement - D-VPX-DY-A-24 Exam Practice Test
What is the correct order of steps to migrate from an old array to a new one without disruption using VPLEX?
Correct Answer:
Explanation:
The correct order of steps to migrate from an old array to a new one without disruption using VPLEX is as follows:
* Connect the new storage array to VPLEX.
* VPLEX discovers the new array, and the admin creates migration target devices.
* The VPLEX admin initiates mobility job(s).
* VPLEX admin monitors the progress of the migration; I/O to the host continues.
* Once volumes on the new array are fully synchronized, the admin commits the migration.
* Connect New Storage Array: The first step involves physically connecting the new storage array to the VPLEX system and ensuring proper connectivity1.
* Discovery and Device Creation: VPLEX then discovers the new array. The administrator uses the VPLEX management interface to create the target devices that will receive the data from the old array1.
* Initiate Mobility Jobs: The administrator initiates mobility jobs using the VPLEX CLI or management interface. These jobs handle the data transfer from the old array's devices to the new array's devices1.
* Monitor Migration Progress: While the mobility jobs are running, the administrator monitors the progress. During this time, the host continues to perform I/O operations without disruption1.
* Commit Migration: After the data has been fully synchronized to the new array, the administrator commits the migration. This finalizes the transfer and allows the host to use the new array's devices as if they were the original ones1.
This process ensures a smooth and non-disruptive migration from an old storage array to a new one using VPLEX, maintaining continuous availability of applications and data.
A storage administrator created a local RAID-0 virtual volume. However, the administrator decided to increase data protection by requiring a distributed virtual volume.
What is the recommended method to change the local volume to a distributed volume?
What is the recommended method to change the local volume to a distributed volume?
Correct Answer: A
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A storage administrator has just been informed by their network team that a WAN outage has been restored.
How can the administrator verify that their VPLEX Metro WAN COM link is restored?
How can the administrator verify that their VPLEX Metro WAN COM link is restored?
Correct Answer: B
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What is a benefit of using AppSync with VPLEX and XtremIO?
Correct Answer: A
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A company has a VPLEX Metro installed. They would like to perform data mobility between clusters.
Which feature should they use?
Which feature should they use?
Correct Answer: D
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When using VPLEX Metro, what is the supported round trip time between clusters?
Correct Answer: C
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What is a consideration when performing batched data mobility jobs using the VPlexcli?
Correct Answer: A
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